/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package tars

const (
	ProtocolName = "tars"
)

const (
	MessageSizeLen    int = 4
	IVersionLen       int = 2
	IVersionHeaderIdx int = 4
	iVersionDataIdx   int = 5
)

const (
	CmdTypeResponse byte   = 0 // cmd type
	CmdTypeRequest  byte   = 1
	CmdTypeUndefine byte   = 2
	UnKnownCmdType  string = "unknown cmd type"
)

const (
	ServiceNameHeader string = "service"
	MethodNameHeader  string = "method"
)
const (
	ResponseStatusSuccess uint16 = 0x00 // 0x00 response status
)
